The graph shows the location of jacob s, kent - id3790470, cezzypezzyceezy776

Ответ:

torrejes241

09.01.2022

Option B.

Step-by-step explanation:

Each unit on the graph represents 1 kilometer.

From the given graph we can say that, the distance between

Kent-Hakim = 4 unit = 4 km

Jacob to kent = 4 units = 4 km

According to the Pythagoras theorem, in a right angled triangle

hypotenuse^2=base^2+perpendicular^2

Using the Pythagoras theorem, the distance between Hakim and Jacob is

hypotenuse^2=(4)^2+(4)^2

hypotenuse^2=16+16

hypotenuse^2=32

Taking square root on both sides.

$hypotenuse=\sqrt{32}$

$hypotenuse\approx 5.66$

So, the distance between Hakim and Jacob is 5.66 km.

Hakim is going to run from his house to Jacob's, then to Kent's, and finally back home.

So, the total distance covered by Hakim is

Total=5.66+4+4

Total=13.66

Round the answer to the nearest whole kilometer.

$Total\approx 14$

Therefore, the correct option is B.

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